APA (7th ed.) Citation

Rajapakha, R. S. (2009). Mathematics. S.D. Wijetunga Book Publications.

Chicago Style (17th ed.) Citation

Rajapakha, R.P. Samanthanee. Mathematics. Kadawatha: S.D. Wijetunga Book Publications, 2009.

MLA (9th ed.) Citation

Rajapakha, R.P. Samanthanee. Mathematics. S.D. Wijetunga Book Publications, 2009.

Warning: These citations may not always be 100% accurate.